Spectral/matrix/imageprovider.h

#ifndef IMAGEPROVIDER_H
#define IMAGEPROVIDER_H

#include <QObject>
#include <QtCore/QReadWriteLock>
#include <QtQuick/QQuickImageProvider>

#include "connection.h"
#include "imageproviderconnection.h"

class ImageProvider : public QQuickImageProvider {
 public:
  explicit ImageProvider(QObject* parent = nullptr);

  QImage requestImage(const QString& id, QSize* pSize,
                      const QSize& requestedSize) override;

  void initializeEngine(QQmlEngine* engine, const char* uri);

  ImageProviderConnection* getConnection() { return m_connection; }

 private:
  QReadWriteLock m_lock;
  ImageProviderConnection* m_connection;
};

#endif  // IMAGEPROVIDER_H